E78.9
BillableDisorder of lipoprotein metabolism, unspecified
HCC Category Mapping
RxHCCHCC 47 — Disorders of Fatty-Acid and Lipid Metabolism
0.000What This Code Means
A general diagnosis of a disorder affecting how the body processes lipoproteins and fats in the blood when the specific type cannot be determined.
Coding Tips
- •This is a non-specific code; use only when no more specific E78 code can be assigned
- •Attempt to obtain lipid panel results and specialist evaluation to assign a more specific code
Clinical Significance
Disorder of lipoprotein metabolism, unspecified is a nonspecific code indicating an identified lipoprotein metabolism problem without further characterization. This is a low-value code from both clinical and risk adjustment perspectives, and should prompt queries for diagnostic specificity to guide appropriate treatment.
Documentation Requirements
- ✓Provider statement confirming a lipoprotein metabolism disorder
- ✓Any available lipid panel or lipoprotein testing results
- ✓Reason specificity is not documented
- ✓Current treatment if any
- ✓Plan for further characterization of the lipid disorder
Commonly Confused Codes
E78.5 — Hyperlipidemia, unspecified: specifically for elevated lipids, slightly more specific than E78.9E78.00-E78.49 — Specific lipid disorder codes: always preferred when documentation supportsE78.6 — Lipoprotein deficiency: for LOW lipoprotein conditionsE78.89 — Other lipoprotein metabolism disorders: for identified but not elsewhere classified conditionsE88.9 — Metabolic disorder, unspecified: even broader and should not be used when lipoprotein involvement is known
Code Hierarchy
└E78Disorders of lipoprotein metabolism and other lipidemias└E78.9Disorder of lipoprotein metabolism, unspecified
└E78.9Disorder of lipoprotein metabolism, unspecified